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66 855 (0,154s)

Result

Guide surface roughness optimisation of the guidance ruler

surface roughness functional surfaces for guidance rulers. When inappropriate choice of roughness and surface treatment occurs either slippage naváděného sheet and if the roughness of the guide <...

JR - Ostatní strojírenství

  • 2015
  • Gfunk
  • Link
Result

White-light interferometry on rough surfaces - measurement uncertainty caused by surface roughness

n this paper following questions are answered by means of numerical simulations: which height is measured by white-light interferometry when the surface is rough? how does the surface roughness affect the measureme...

BH - Optika, masery a lasery

  • 2008
  • Jx
Result

Influence surface edits on surface roughness

The contribution deals results of the surfaces conditioning influences to the surface roughness for the slices and drills. The rotary polishing principles in arrangement OTEC and In-situ surface cleaning and record...

JP - Průmyslové procesy a zpracování

  • 2008
  • D
Result

Methods of Texture Measurements and Their Influence on The Surface Roughness

The paper specifies the conditions of the surface roughness measurements by 2D and 3D systems. It is a reference to their analysis and analysis of the influence of changes in the measurement conditions on the surface ro...

KA - Vojenství

  • 2011
  • D
  • Link
Result

The Scattering of Light from Rough Surfaces and Its Application in Surface Roughness Measurement

The paper deals with the scalar Kirchhoff theory of electromagnetic waves scattering from rough surfaces. We present fundamentals of the theory formulation and discuss the accuracy of the theory. Two selected examples of its applica...

JR - Ostatní strojírenství

  • 2007
  • Jx
Result

Influence of surface roughness on the measurement uncertainty of white-light interferometry

White-light interferometry measuring on rough surface does not resolve the lateral structure of the surface. Consequently the phase of the interferogram becomes a random variable. Therefore in white-light interferometry on ...

BH - Optika, masery a lasery

  • 2008
  • D
Result

Numerical Study on the Interaction of Transverse and Longitudinal Roughness on Elastohydrodynamic Lubrication Contact Surfaces With Different Thermal Conductivities and Elastic Moduli

roughness with infinite length. In the contact between surfaces with infinitely long longitudinal and transverse roughness, the friction coefficient is lower when the surfaceThe interaction and surface fe...

Mechanical engineering

  • 2021
  • Jimp
  • Link
Result

Determination of the orographic and vegetation roughness in the ALADIN model at CHMI

It is a research report on the surface roughness length determination. Two components of the surface roughness are treated - the orographic and the vegetation. The use and validation of the new surface

Meteorology and atmospheric sciences

  • 2020
  • O
  • Link
Result

The Influence of the Metal Surface Quality to the Strength of Glue Joints

Contribution is devoted to the study of surface roughness of materials. Surface roughness is study by image analysis AnalySiS docu five from metallographic cuts. Measuring of surface roughness is ...

JJ - Ostatní materiály

  • 2011
  • D
Result

Influence of the surface roughness on the cooling intensity during spray cooling

The surface roughness plays an important role during spray cooling of hot on the surface during nucleate pool boiling. Enhanced surface roughness causes that more with increased roughness has also...

Thermodynamics

  • 2016
  • D
  • Link
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